With a diameter of 22 mm and e-liquid capacity of 4 ml, the Ultimo proposes a brand new top-filling system with large openings, as well as a new series of coils, called MG.

This MG series includes the MG Ceramic, a ceramic coil of 0.5 Ω to be used between 40 W and 80 W, and a MG Clapton at 0.5 Ω for powers of 40 W to 90 W.

As an option, Joyetech proposes the MG QCS and its Notch Coil of 0.25 Ω for powers from 60 W to 100 W. The deck, a rebuildable RTA, also available on their catalog, should extend the use of the Ultimo to a lower power range.